Ceva webinar AI Arch SEMI 800X100 250625

Challenges of 20nm IC Design

Challenges of 20nm IC Design
by Daniel Payne on 04-29-2013 at 11:38 am

Designing at the 20nm node is harder than at 28nm, mostly because of the lithography and process variability challenges that in turn require changes to EDA tools and mask making. The attraction of 20nm design is realizing SoCs with 20 billion transistors. Saleem Haider from Synopsys spoke with me last week to review how Synopsys… Read More


NVM IP Security Solutions…

NVM IP Security Solutions…
by Eric Esteve on 04-29-2013 at 8:51 am

If you need securely storing in your SoC a data which is by nature unique, like encryption key, or a software code update, then you will probably decide to implement a Non Volatile Memory (NVM) block, delivered as an IP function, instead of using an expensive CMOS technology with embedded Flash capability. For example, Synopsys … Read More


Properly Handing Of Clock Tree Synthesis Specifications

Properly Handing Of Clock Tree Synthesis Specifications
by Randy Smith on 04-28-2013 at 1:00 pm

Given today’s design requirements with respect to low power, there is increasing focus on the contribution to total power made by a design’s clock trees. The design decisions made by the front-end team to achieve high performance without wasting power must be conveyed to back-end team. This hand-off must be accurate… Read More


Reduce Errors in Multi-threaded Designs

Reduce Errors in Multi-threaded Designs
by Randy Smith on 04-28-2013 at 1:00 pm

Many advanced algorithmic IPs are described in C++. We use this language because of its flexibility. Of course software algorithms are written to be executed on processors so they don’t solve all the issues of getting the algorithm implemented in hardware directly. This is not simply a high-level synthesis (HLS) issue. Usually… Read More


Using Virtual Platforms to Make IP Decisions

Using Virtual Platforms to Make IP Decisions
by Paul McLellan on 04-27-2013 at 10:48 am

Most SoC designs these days consist largely, but not entirely, of purchased IP blocks. But there are lots of tradeoffs involved in selecting IP blocks, and since those tradeoffs change with process node, even decisions that seem “obvious” based on the last generation of the design, may not be so clear cut. Even if you… Read More


GSA European Executive Forum

GSA European Executive Forum
by Paul McLellan on 04-27-2013 at 9:58 am

The first week of June is DAC in Austin of course. But over in Europe, the Wednesday and Thursday of that week, June 5-6th is the GSA European Executive Forum, bringing C-level executives together from all over Europe. It actually runs from 2pm on Wednesday until about 2pm on Thursday including a VIP dinner on Wednesday evening sponsored… Read More


TSMC ♥ Solido

TSMC ♥ Solido
by Daniel Nenni on 04-27-2013 at 8:00 am

Process variation has been a top trending term since SemiWiki began as a result of the articles, wikis, and white papers posted on the Solido landing page. Last year Solido and TSMC did a webinar together, an article in EETimes, and Solido released a book on the subject. Process variation is a challenge today at 28nm and it gets worse… Read More


FPGAs – The Possibilities are Endless – Almost

FPGAs – The Possibilities are Endless – Almost
by Luke Miller on 04-26-2013 at 8:00 pm

Has your wife ever said “Your name, I’m not a computer”? Well maybe mine has. I know what you are thinking… This guy is married? Yup, I over achieved too. Have child #7 on the way Lord willing, so you probably guessed I don’t follow much of the world’s planning and such. Like you, no one in my house really understands what I do, nor cares … Read More


Mentor CEO Wally Rhines U2U Keynote

Mentor CEO Wally Rhines U2U Keynote
by Daniel Nenni on 04-26-2013 at 2:00 pm

You will never meet a more approachable CEO in the semiconductor ecosystem than Dr. Walden C. Rhines. The first time I met Wally was way back when I blogged for food and he invited me over for lunch. Even better, a year or two later I was having dinner with a friend at the DBL Tree in San Jose. Wally was waiting for his flight home so he joined… Read More


When installing a sink, it’s a lot faster to buy a saw

When installing a sink, it’s a lot faster to buy a saw
by Don Dingee on 04-25-2013 at 8:10 pm

Mentor’s announcement from Design West this week pretty much signals the end of standalone ESL tools, in favor of more useful stuff. They have pulled the pieces of their Sourcery CodeBench environment along with their embedded Linux offering and their Vista virtual prototyping platform into a native embedded software development… Read More